Earthquake Information
 Origin Time
2024-12-13 08:12:19 (GMT)
 Magnitude
M 3.9
 Latitude
40.3003° N
 Longitude
24.0948° E
 Focal Depth
8 km
 # of Arrivals
58
 Location 14.3 km WNW of Kariai
56.3 km E of Poliyiros
259.5 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism (automatic solution)

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
9860-89 1.43E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
40.307624.10439.04.0

Source parameters determination

Click here for detailed focal mechanism automatic solution


  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT10.3290 P08:12:21.65 0.61.0M
OURHT10.3290 S08:12:23.47 0.51.0M
HMT1HT13.8110 P08:12:21.92 0.31.0M
HMT1HT13.8110 S08:12:23.83 -0.11.0M
GR091Y52.8319 P08:12:28.20 0.21.0M
GR091Y52.8319 S08:12:34.77 -0.41.0M
PAIGHT53.9221 P08:12:28.18 0.01.0M
PAIGHT53.9221 S08:12:35.02 -0.41.0M
PLGHL55.7278 P08:12:28.55 0.01.0M
PLGHL55.7278 S08:12:35.72 -0.41.0M
KOKKHT58.1352 P08:12:28.90 0.11.0M
KOKKHT58.1352 S08:12:36.51 -0.11.0M
THASHT62.9 57 P08:12:29.26 -0.41.0M
THASHT62.9 57 S08:12:37.78 -0.21.0M
GR131Y77.3274 P08:12:31.84 -0.21.0M
GR131Y77.3274 S08:12:41.83 -0.41.0M
KAVAHT84.8 25 P08:12:33.21 0.01.0M
KAVAHT84.8 25 S08:12:43.99 -0.31.0M
HORTHT90.5291 P08:12:34.11 -0.11.0M
HORTHT90.5291 S08:12:46.15 0.11.0M
GR021Y95.7 3 P08:12:35.04 0.11.0M
GR021Y95.7 3 S08:12:47.41 0.11.0M
SRSHT99.6335 P08:12:35.77 0.31.0M
SRSHT99.6335 S08:12:48.54 0.21.0M
THEHT102.6291 P08:12:36.16 0.11.0M
THEHT102.6291 S08:12:49.66 0.31.0M
LIAHL102.6116 P08:12:36.04 0.01.0M
LIAHL102.6116 S08:12:49.00 -0.31.0M
GR041Y105.4 44 P08:12:36.38 -0.11.0M
GR041Y105.4 44 S08:12:50.19 0.21.0M
EFSAHL113.8138 P08:12:38.17 0.41.0M
EFSAHL113.8138 S08:12:52.64 0.31.0M
GR031Y115.4 35 P08:12:37.81 -0.31.0M
GR031Y115.4 35 S08:12:53.13 0.31.0M
NVRHL118.1351 P08:12:38.53 0.01.0M
NVRHL118.1351 S08:12:53.74 0.11.0M
PRASHL123.1 18 P08:12:38.92 -0.41.0M
PRASHL123.1 18 S08:12:55.05 0.11.0M
GR011Y128.8328 P08:12:40.27 0.21.0M
GR011Y128.8328 S08:12:56.95 0.51.0M
ALNAHL130.0189 P08:12:39.31 -0.91.0M
ALNAHL130.0189 S08:12:56.84 0.21.0M
GR121Y132.9278 P08:12:41.32 0.51.0M
GR121Y132.9278 S08:12:58.28 0.61.0M
NEOHL133.4214 P08:12:40.15 -0.71.0M
NEOHL133.4214 S08:12:57.66 0.01.0M
GR181Y137.1242 P08:12:41.69 0.11.0M
GR181Y137.1242 S08:12:58.93 -0.11.0M
LITHT138.2261 P08:12:41.87 0.21.0M
LITHT138.2261 S08:12:59.16 0.01.0M
MMBBS141.6348 P08:12:41.75 -0.41.0M
MMBBS141.6348 S08:12:59.88 -0.11.0M
NESNHT147.0244 P08:12:43.11 0.21.0M
NESNHT147.0244 S08:13:01.35 -0.11.0M
RDOHL153.5 52 P08:12:42.77 -1.21.0M
RDOHL153.5 52 S08:13:03.15 0.01.0M
GRGHT160.3297 P08:12:45.03 -0.11.0M
GRGHT160.3297 S08:13:04.84 -0.41.0M


  Solution details

Event:
    Public ID              nkua2024ykpu
    Description
      region name: Aegean Sea
Origin:
    Date                   2024-12-13
    Time                  08:12:18.60
    Latitude              40.3003 deg  +/-      0 km
    Longitude             24.0948 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap              53 deg

2 Network magnitudes:
    MLv       3.92 +/- 0.16  23            
    M         3.92           23 preferred  

58 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.1 290  P       08:12:21.65   0.6 M  1.0  OUR  
    OUR   HT    0.1 290  S       08:12:23.47   0.5 M  1.0  OUR  
    HMT1  HT    0.1 110  P       08:12:21.92   0.3 M  1.0  HMT1 
    HMT1  HT    0.1 110  S       08:12:23.83  -0.1 M  1.0  HMT1 
    GR09  1Y    0.5 319  P       08:12:28.20   0.2 M  1.0  GR09 
    GR09  1Y    0.5 319  S       08:12:34.77  -0.4 M  1.0  GR09 
    PAIG  HT    0.5 221  P       08:12:28.18   0.0 M  1.0  PAIG 
    PAIG  HT    0.5 221  S       08:12:35.02  -0.4 M  1.0  PAIG 
    PLG   HL    0.5 278  P       08:12:28.55   0.0 M  1.0  PLG  
    PLG   HL    0.5 278  S       08:12:35.72  -0.4 M  1.0  PLG  
    KOKK  HT    0.5 352  P       08:12:28.90   0.1 M  1.0  KOKK 
    KOKK  HT    0.5 352  S       08:12:36.51  -0.1 M  1.0  KOKK 
    THAS  HT    0.6  57  P       08:12:29.26  -0.4 M  1.0  THAS 
    THAS  HT    0.6  57  S       08:12:37.78  -0.2 M  1.0  THAS 
    GR13  1Y    0.7 274  P       08:12:31.84  -0.2 M  1.0  GR13 
    GR13  1Y    0.7 274  S       08:12:41.83  -0.4 M  1.0  GR13 
    KAVA  HT    0.8  25  P       08:12:33.21  -0.0 M  1.0  KAVA 
    KAVA  HT    0.8  25  S       08:12:43.99  -0.3 M  1.0  KAVA 
    HORT  HT    0.8 291  P       08:12:34.11  -0.1 M  1.0  HORT 
    HORT  HT    0.8 291  S       08:12:46.15   0.1 M  1.0  HORT 
    GR02  1Y    0.9   3  P       08:12:35.04   0.1 M  1.0  GR02 
    GR02  1Y    0.9   3  S       08:12:47.41   0.1 M  1.0  GR02 
    SRS   HT    0.9 335  P       08:12:35.77   0.3 M  1.0  SRS  
    SRS   HT    0.9 335  S       08:12:48.54   0.2 M  1.0  SRS  
    LIA   HL    0.9 116  P       08:12:36.04   0.0 M  1.0  LIA  
    LIA   HL    0.9 116  S       08:12:49.00  -0.3 M  1.0  LIA  
    THE   HT    0.9 291  P       08:12:36.16   0.1 M  1.0  THE  
    THE   HT    0.9 291  S       08:12:49.66   0.3 M  1.0  THE  
    GR04  1Y    0.9  44  P       08:12:36.38  -0.1 M  1.0  GR04 
    GR04  1Y    0.9  44  S       08:12:50.19   0.2 M  1.0  GR04 
    EFSA  HL    1.0 138  P       08:12:38.17   0.4 M  1.0  EFSA 
    EFSA  HL    1.0 138  S       08:12:52.64   0.3 M  1.0  EFSA 
    GR03  1Y    1.0  35  P       08:12:37.81  -0.3 M  1.0  GR03 
    GR03  1Y    1.0  35  S       08:12:53.13   0.3 M  1.0  GR03 
    NVR   HL    1.1 351  P       08:12:38.53   0.0 M  1.0  NVR  
    NVR   HL    1.1 351  S       08:12:53.74   0.1 M  1.0  NVR  
    PRAS  HL    1.1  18  P       08:12:38.92  -0.4 M  1.0  PRAS 
    PRAS  HL    1.1  18  S       08:12:55.05   0.1 M  1.0  PRAS 
    GR01  1Y    1.2 328  P       08:12:40.27   0.2 M  1.0  GR01 
    GR01  1Y    1.2 328  S       08:12:56.95   0.5 M  1.0  GR01 
    ALNA  HL    1.2 189  P       08:12:39.31  -0.9 M  1.0  ALNA 
    ALNA  HL    1.2 189  S       08:12:56.84   0.2 M  1.0  ALNA 
    GR12  1Y    1.2 278  P       08:12:41.32   0.5 M  1.0  GR12 
    GR12  1Y    1.2 278  S       08:12:58.28   0.6 M  1.0  GR12 
    NEO   HL    1.2 214  P       08:12:40.15  -0.7 M  1.0  NEO  
    NEO   HL    1.2 214  S       08:12:57.66  -0.0 M  1.0  NEO  
    GR18  1Y    1.2 242  P       08:12:41.69   0.1 M  1.0  GR18 
    GR18  1Y    1.2 242  S       08:12:58.93  -0.1 M  1.0  GR18 
    LIT   HT    1.2 261  P       08:12:41.87   0.2 M  1.0  LIT  
    LIT   HT    1.2 261  S       08:12:59.16  -0.0 M  1.0  LIT  
    MMB   BS    1.3 348  P       08:12:41.75  -0.4 M  1.0  MMB  
    MMB   BS    1.3 348  S       08:12:59.88  -0.1 M  1.0  MMB  
    NESN  HT    1.3 244  P       08:12:43.11   0.2 M  1.0  NESN 
    NESN  HT    1.3 244  S       08:13:01.35  -0.1 M  1.0  NESN 
    RDO   HL    1.4  52  P       08:12:42.77  -1.2 M  1.0  RDO  
    RDO   HL    1.4  52  S       08:13:03.15  -0.0 M  1.0  RDO  
    GRG   HT    1.4 297  P       08:12:45.03  -0.1 M  1.0  GRG  
    GRG   HT    1.4 297  S       08:13:04.84  -0.4 M  1.0  GRG  

29 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.1 290  MLv     3.71 -0.21    224.218      
    HMT1  HT    0.1 110  MLv     3.75 -0.17    202.331      
    GR09  1Y    0.5 319  MLv     4.12  0.20    50.5896      
    PAIG  HT    0.5 221  MLv     4.10  0.18    35.1042      
    PLG   HL    0.5 278  MLv     3.79 -0.13    19.8274      
    KOKK  HT    0.5 352  MLv     3.81 -0.11    18.2485      
    THAS  HT    0.6  57  MLv     5.06  1.14    278.019      
    GR13  1Y    0.7 274  MLv     3.48 -0.44    6.28732      
    KAVA  HT    0.8  25  MLv     4.02  0.10    41.2719      
    HORT  HT    0.8 291  MLv     3.99  0.07    11.6093      
    GR02  1Y    0.9   3  MLv     3.75 -0.17     9.4103      
    SRS   HT    0.9 335  MLv     3.93  0.01    9.65106      
    LIA   HL    0.9 116  MLv     3.64 -0.28    13.4538      
    THE   HT    0.9 291  MLv     3.73 -0.19    5.42043      
    GR04  1Y    0.9  44  MLv     4.57  0.65     55.542      
    EFSA  HL    1.0 138  MLv     3.98  0.06    13.0656      
    GR03  1Y    1.0  35  MLv     4.25  0.33    23.8786      
    NVR   HL    1.1 351  MLv     4.17  0.25    13.9925      
    PRAS  HL    1.1  18  MLv     4.24  0.32    21.2109      
    GR01  1Y    1.2 328  MLv     3.87 -0.05    8.46349      
    ALNA  HL    1.2 189  MLv     3.90 -0.02    8.97884      
    GR12  1Y    1.2 278  MLv     3.83 -0.09    7.36127      
    NEO   HL    1.2 214  MLv     3.75 -0.17    8.39311      
    GR18  1Y    1.2 242  MLv     3.73 -0.20    5.49481      
    LIT   HT    1.2 261  MLv     3.50 -0.42    2.32598      
    MMB   BS    1.3 348  MLv     3.97  0.05    9.10455      
    NESN  HT    1.3 244  MLv     4.16  0.24    13.3936      
    RDO   HL    1.4  52  MLv     4.15  0.23    8.19269      
    GRG   HT    1.4 297  MLv     3.80 -0.12    4.95825